Ask, seek and knock in prayer.
“Ask and it will be given to you; seek and you will find; knock and the door will be opened to you. For everyone who asks, receives; and the one who seeks, finds; and to the one who knocks, the door will be opened. Which one of you would hand his son a stone when he asks for a loaf of bread, or a snake when he asks for a fish? If you then, who are wicked, know how to give good gifts to your children, how much more will your heavenly Father give good things to those who ask him.” Matthew 7:7-11
“And I tell you, ask and you will receive; seek and you will find; knock and the door will be opened to you. For everyone who asks, receives; and the one who seeks, finds; and to the one who knocks, the door will be opened. What father among you would hand his son a snake when he asks for a fish? Or hand him a scorpion when he asks for an egg? If you then, who are wicked, know how to give good gifts to your children, how much more will the Father in heaven give the holy Spirit to those who ask him?” Luke 11:9-13
This is a clear directive to pray persistently, including praying for the filling of the Holy Spirit. Parents enjoy interacting with their children. Parents like it when their provision for their children is not taken for granted, but rather appreciated and acknowledged. God feels the same way. He wants us to continually seek Him.